diff --git a/include/kvs.h b/include/kvs.h
index 5657131..3efdb75 100644
--- a/include/kvs.h
+++ b/include/kvs.h
@@ -277,7 +277,7 @@ scan(std::string_view storage_name, std::string_view l_key, // NOLINT
 
 template<class ValueType>
 [[maybe_unused]] static status
-scan(std::string_view storage_name, std::string_view l_key,
+scan(std::string_view storage_name, std::string_view l_key, // NOLINT
      scan_endpoint l_end, std::string_view r_key, scan_endpoint r_end,
      std::vector<std::tuple<std::string, ValueType*>>& tuple_list,
      std::vector<std::pair<node_version64_body, node_version64*>>*
@@ -286,7 +286,7 @@ scan(std::string_view storage_name, std::string_view l_key,
 
 template<class ValueType>
 [[maybe_unused]] static status
-scan(std::string_view storage_name, std::string_view l_key,
+scan(std::string_view storage_name, std::string_view l_key, // NOLINT
      scan_endpoint l_end, std::string_view r_key, scan_endpoint r_end,
      std::vector<ValueType*>& tuple_list,
      std::vector<std::pair<node_version64_body, node_version64*>>*